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fix(kiosk): WESL DefaultAction is sint32, not uint32 (config failed -> fail-open, no kiosk)
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2nd VM e2e: Shell Launcher config still failed with 'Type mismatch for parameter
DefaultAction'. WESL_UserSetting.SetCustomShell/SetDefaultShell take sint32 (Int32)
DefaultAction, but we passed [uint32]0. The fail-open rollback worked (no brick,
booted to Explorer) but the kiosk never engaged. Pass [int32]0.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
sysadmin
2026-06-09 16:40:09 +01:00
parent 45939e1e9f
commit cc6369e3b3
1 changed files with 2 additions and 2 deletions
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4
windows/installer/oem/Configure-Kiosk.ps1
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@@ -45,10 +45,10 @@ $sid=(New-Object System.Security.Principal.NTAccount($BootstrapUser)).Translate(
try {
Invoke-CimMethod -Namespace $cls -ClassName WESL_UserSetting -MethodName SetEnabled -Arguments @{Enabled=$true} | Out-Null
# Default shell = Explorer for everyone else (incl. OOBE) — critical so non-kiosk logons don't break.
Invoke-CimMethod -Namespace $cls -ClassName WESL_UserSetting -MethodName SetDefaultShell -Arguments @{Shell='explorer.exe';DefaultAction=[uint32]0} | Out-Null
Invoke-CimMethod -Namespace $cls -ClassName WESL_UserSetting -MethodName SetDefaultShell -Arguments @{Shell='explorer.exe';DefaultAction=[int32]0} | Out-Null
# sm-bootstrap => the elevating launcher; on exit, restart the shell (action 0).
Invoke-CimMethod -Namespace $cls -ClassName WESL_UserSetting -MethodName SetCustomShell -Arguments @{
Sid=$sid; Shell="cmd.exe /c `"$launcher`""; DefaultAction=[uint32]0 } | Out-Null
Sid=$sid; Shell="cmd.exe /c `"$launcher`""; DefaultAction=[int32]0 } | Out-Null
$set=Invoke-CimMethod -Namespace $cls -ClassName WESL_UserSetting -MethodName GetCustomShell -Arguments @{Sid=$sid} -ErrorAction SilentlyContinue
if (-not $set -or [string]::IsNullOrEmpty($set.Shell)) { throw "custom shell did not take for $BootstrapUser" }
Log "shell launcher configured for sm-bootstrap (shell=$($set.Shell))"